| Value |
Category |
| 1 |
Africa |
| 2 |
Asia |
| 3 |
Australia |
| 4 |
Europe |
| 5 |
North and South America |
| 6 |
Other countries |
| 7 |
Countries not reported |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.